AT371053B - METHOD AND DEVICE FOR MOLDING A CONNECTING SLEEVE ON A TUBE MADE OF A THERMOPLASTIC RESIN - Google Patents
METHOD AND DEVICE FOR MOLDING A CONNECTING SLEEVE ON A TUBE MADE OF A THERMOPLASTIC RESINInfo
- Publication number
- AT371053B AT371053B AT0617876A AT617876A AT371053B AT 371053 B AT371053 B AT 371053B AT 0617876 A AT0617876 A AT 0617876A AT 617876 A AT617876 A AT 617876A AT 371053 B AT371053 B AT 371053B
- Authority
- AT
- Austria
- Prior art keywords
- molding
- thermoplastic resin
- connecting sleeve
- tube made
- tube
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/18—Adjustable joints; Joints allowing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/218—Pipe machine: socket forming apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50101057A JPS59366B2 (en) | 1975-08-19 | 1975-08-19 | Goseijiyushiseiyoukanagata |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA617876A ATA617876A (en) | 1982-10-15 |
AT371053B true AT371053B (en) | 1983-05-25 |
Family
ID=14290474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0617876A AT371053B (en) | 1975-08-19 | 1976-08-19 | METHOD AND DEVICE FOR MOLDING A CONNECTING SLEEVE ON A TUBE MADE OF A THERMOPLASTIC RESIN |
Country Status (6)
Country | Link |
---|---|
US (1) | US4157372A (en) |
JP (1) | JPS59366B2 (en) |
AT (1) | AT371053B (en) |
DE (1) | DE2636940C2 (en) |
GB (1) | GB1523526A (en) |
NL (1) | NL176645C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT400126B (en) * | 1990-10-30 | 1995-10-25 | Zahradnik Rudolf | INJECTION MOLDING TOOL |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4170448A (en) * | 1977-08-22 | 1979-10-09 | Johns-Manville Corporation | Assembly for forming the bell of a bell spigot joint |
NZ189864A (en) * | 1978-03-20 | 1983-02-15 | Hardie & Co Pty Ltd J | Pipe socket rotating expanding trowells on mandrel form pipe against die |
US4379115A (en) * | 1978-03-20 | 1983-04-05 | James Hardie & Coy, Pty. Limited | Pipe socket forming |
US4204823A (en) * | 1978-05-03 | 1980-05-27 | Hayes Fay A | Inplace gasket belling machine |
FR2429656A1 (en) * | 1978-06-30 | 1980-01-25 | Papenmeier France | FORMING CHUCK WITH RETRACTABLE SEGMENTS |
PH16346A (en) * | 1978-10-03 | 1983-09-05 | Kubota Ltd | Method of forming a socket end on a plastic pipe and a molding device for use of the method |
FI810891L (en) * | 1981-03-23 | 1982-09-24 | Asko Upo Oy | FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV EN MED EN TAETNINGSRING FOERSEDD MUFFDEL TILL ETT PLASTROER |
US4430052A (en) * | 1982-07-12 | 1984-02-07 | Western Plastics Corporation | Belling mandrel assembly |
US4545951A (en) * | 1984-07-30 | 1985-10-08 | Gordon John H | Method and apparatus for belling pipe ends |
JPS61183757U (en) * | 1985-05-10 | 1986-11-15 | ||
GB2189737A (en) * | 1986-04-23 | 1987-11-04 | Du Pont | Heat weldable pipe fittings |
SE9303295L (en) * | 1993-10-07 | 1995-03-13 | Wirsbo Bruks Ab | Process for expanding a pipe end as well as tools for carrying out the method |
US5445360A (en) * | 1993-10-12 | 1995-08-29 | Cadillac Rubber & Plastics, Inc. | Thermosetting elastomeric hose having an internal socket formed therein |
DK0700771T3 (en) * | 1994-08-23 | 1999-11-01 | Sica Spa | A tool operated on automatic sleeve forming machines with pressurized fluid, for forming permanent sleeves on endeo |
CA2231066C (en) | 1998-01-09 | 2004-05-11 | Andrew J. Boast | Monolithic molded plastic component adapted for receiving an o-ring |
US6199592B1 (en) | 1999-02-05 | 2001-03-13 | Hancor, Inc. | Pipe structure and method of manufacture |
US6578882B2 (en) | 2000-11-10 | 2003-06-17 | Hancor, Inc. | Corrugated pipe structure |
US6948718B2 (en) * | 2003-02-03 | 2005-09-27 | Advanced Drainage Systems, Inc. | Gasket |
EP1792704B1 (en) * | 2005-12-02 | 2009-01-28 | Sica S.P.A. | Method for socket-forming an end of a thermoplastic material tube, in particular of a polyolefinic material, tube for pressurised fluids |
US7704067B2 (en) * | 2006-02-07 | 2010-04-27 | Tiodize Company, Inc. | Method and mold for making non-metallic fiber reinforced parts |
EP2297503A2 (en) | 2008-05-30 | 2011-03-23 | Contech Construction Products Inc. | Pipe joint and related method |
US8147236B1 (en) * | 2009-11-13 | 2012-04-03 | Mercury Plastics, Inc. | Reshaping tool for polymeric tubing |
US9440395B1 (en) | 2009-11-13 | 2016-09-13 | Mercury Plastics, Inc. | Reshaping tool for polymeric tubing |
DE102011110837A1 (en) * | 2011-08-23 | 2013-02-28 | IFUTEC Ingenieurbüro für Umformtechnik GmbH | Housing for fluid conduit, has functional element that is fixed between tubular elements so that tubular elements are connected to adjacent tubular elements |
ES2632195T3 (en) * | 2012-02-01 | 2017-09-11 | Lüers Maschinen- Und Stahlbau Gmbh | Procedure and device for heating a final section of a plastic tube |
CN103935028B (en) * | 2014-03-10 | 2015-12-30 | 苏州杰威尔精密机械有限公司 | corrugated pipe forming mechanism |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257413B (en) * | 1962-04-09 | 1967-12-28 | Rehau Plastiks | Device for providing hollow plastic bodies with socket ends, ring grooves and thickened walls |
DE1286294B (en) * | 1962-05-09 | 1969-01-02 | Berthold Dipl Ing | Method and device for thickening the walls of pipes, plates, rods and similar semi-finished products made of thermoplastics |
GB1045350A (en) * | 1963-11-12 | 1966-10-12 | Ketch Plastics Ltd | Collapsible tools for use in the moulding, casting or pressing of hollow articles |
US3991150A (en) * | 1969-09-04 | 1976-11-09 | Industriele Onderneming Wavin N.V. | Method for forming a plastic pipe |
US3929958A (en) * | 1971-04-26 | 1975-12-30 | Rieber & Son Plastic Ind As | Process for producing radially-expanded socket ends on thermoplastic pipe lengths |
BE795614A (en) * | 1972-03-21 | 1973-06-18 | Braas & Co Gmbh | METHOD AND DEVICE FOR MOLDING A SLEEVE, SURROUNDED BY A SUAGE, AT THE END OF A TUBE OF THERMOPLASTIC SYNTHETIC MATERIAL |
US3942935A (en) * | 1972-04-03 | 1976-03-09 | Johns-Manville Corporation | Method of and an assembly for forming the bell end of a bell and spigot joint |
NL156956B (en) * | 1972-04-19 | 1978-06-15 | Wavin Bv | METHOD AND APPARATUS FOR FORMING A PLASTIC TUBE WITH A CIRCULAR GROOVE WITH THICKNED MOF END. |
US3825392A (en) * | 1972-08-14 | 1974-07-23 | Dickey W Clay Mfg Co | Apparatus for forming pipe coupling |
DE2242923C3 (en) * | 1972-08-31 | 1975-04-10 | Kunststoffwerk Gebrueder Anger Gmbh & Co Muenchen, 8000 Muenchen | Device for producing widenings that narrow again towards the end in the area of the ends of pipes |
US3867086A (en) * | 1973-03-07 | 1975-02-18 | Illinois Tool Works | Apparatus for molding a plastic container |
FR2244609B1 (en) * | 1973-09-21 | 1976-05-14 | Schnuelle Eckhard | |
US3975493A (en) * | 1973-12-03 | 1976-08-17 | The Dow Chemical Company | Method for forming hollow articles from thermoplastic sheeting or film using an expandable plug |
US4044092A (en) * | 1974-11-29 | 1977-08-23 | Wayne Spears | Groove molding method |
-
1975
- 1975-08-19 JP JP50101057A patent/JPS59366B2/en not_active Expired
-
1976
- 1976-08-17 DE DE2636940A patent/DE2636940C2/en not_active Expired
- 1976-08-17 GB GB34296/76A patent/GB1523526A/en not_active Expired
- 1976-08-19 NL NLAANVRAGE7609227,A patent/NL176645C/en not_active IP Right Cessation
- 1976-08-19 US US05/715,655 patent/US4157372A/en not_active Expired - Lifetime
- 1976-08-19 AT AT0617876A patent/AT371053B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT400126B (en) * | 1990-10-30 | 1995-10-25 | Zahradnik Rudolf | INJECTION MOLDING TOOL |
Also Published As
Publication number | Publication date |
---|---|
NL176645B (en) | 1984-12-17 |
JPS5224260A (en) | 1977-02-23 |
ATA617876A (en) | 1982-10-15 |
DE2636940A1 (en) | 1977-03-03 |
JPS59366B2 (en) | 1984-01-06 |
GB1523526A (en) | 1978-09-06 |
NL7609227A (en) | 1977-02-22 |
DE2636940C2 (en) | 1984-11-08 |
NL176645C (en) | 1985-05-17 |
US4157372A (en) | 1979-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |